Sleep patterns and habits in high school students in Iran

<p>Abstract</p> <p>Background</p> <p>Sleep patterns and habits in high school students in Iran have not been well studied to date. This paper aims to re-address this balance and analyse sleep patterns and habits in Iranian children of high school age.</p> <p>Methods</p> <p>The subjects were 1,420 high school students randomly selected by stratified cluster sampling. This was a self-report study using a questionnaire which included items about usual sleep/wake behaviours over the previous month, such as sleep schedule, falling asleep in class, difficulty falling asleep, tiredness or sleepiness during the day, difficulty getting up in the morning, nightmares, and taking sleeping pills.</p> <p>Results</p> <p>The mean duration of night sleep was 7.7 h, with no difference between girls, boys, and school year (grade). The mean time of waking in the morning was not different between genders. About 9.9% of the girls and 4.6% of the boys perceived their quality of sleep as being bad, and 58% of them reported sleepiness during the day. About 4.2% of the subjects had used medication to enhance sleep. The time of going to bed was associated with grade level and gender. Sleep latency was not associated with gender and grade leve, l and 1.4% experienced bruxism more than four times a week.</p> <p>Conclusion</p> <p>Our results are in contrast with that of previous studies that concluded sleep duration is shorter in Asia than in Europe, that boys woke-up significantly later than girls, and that the frequency of sleep latency category was associated with gender and grade level. The magnitude of the daytime sleepiness, daytime sleepiness during classes, sleep latency, and incidences of waking up at night represent major public health concerns for Iran.</p

Evaluation of viewpoint of Zahedan dental students, on effective factors in academic achievement 2011

ABSTRACT: Background: There are different methods for evaluation of effective factor on learning. One of these methods, which have been applied in large universities of the world, is asking view of students who have experience full parts of teaching process during the course. Objective: The aim of this study is evaluation of viewpoint of Zahedan’s dental students about factors affecting theoretical learning. Methods: 86 students were enrolled from the dental school with census method in 2011. Their viewpoints about factors affecting in learning were collected using questionnaires, containing questions about classrooms condition, educational facilities, training facilities, interpersonal communication and personal factors. The collected data was presented with descriptive statistics, and analysis of the related factors. Findings: In this study, 58 (67.4%) of unbroken students and 28 (32.6%) discontinuous students participated. In students viewpoints, interpersonal communication, personal factors, and educational facilities are the most influential factors in learning process of theoretical lessons. Gender, years of education and educational status had no significant relationship with standpoints of students. Conclusion: In students’ viewpoints, interpersonal communication, including the presence of a counselor, sympathetic relationship between the authorities, good interaction between lecturers and students is crucial for effective learning process. Keywords: Academic achievement, students, educatio

Suicidality among university students in the Eastern Mediterranean region: A systematic review.

The prevalence of suicide attempts and suicidal ideation among university students is a global concern. Cultural values, social determinants, religion, and especially growing stress all play an important role in this. This systematic review aimed to identify potential protective and risk factors thought to be associated with suicidal ideation among students in the Eastern Mediterranean region and highlight the importance of developing an effective health care response. MEDLINE, CINAHL, Embase, PsycINFO, WHO Global Health Library, IMEMR, Web of Science Core Collections and Farsi and Arabic databases were searched for papers in English, Farsi, and Arabic. A combination of validated filters, free text keywords, and Mesh and Non-Mesh terms were used to retrieve relevant literature. A total of 2774 papers were found after the search, 257 selected for full-text review, and 72 papers included in the final review. Family and peer support play a potential protective role in the development of suicidal ideation among university students, while adverse life events, bullying, depression, anxiety, and other mental health conditions were identified as risk factors. Suicidality was likely under-reported due to stigma around social and cultural factors. Factors involving religion and culture may act as both protective and risk factors and require more in-depth investigation. The student population in the Eastern Mediterranean region face many challenges. The common theme of suicidality emerged as an indicator of an imbalance of resources and stress, which needs to be addressed proactively, given a most likely underreporting of suicidal ideation and attempts due to stigma